Gaya APA

M.Pd., D, B, H. (2015). Paragraph Writing for Academic Courses: A Modern Approach (Cet. 1). Yogyakarta: Graha Ilmu.

Gaya MLA

M.Pd., Drs., Basturi, Hasan,. "Paragraph Writing for Academic Courses: A Modern Approach". Cet. 1 Yogyakarta: Graha Ilmu, 2015. Text.